Check Out the newly updated MMSCL Mobile app! MMSCL, the mobile app for Mastics-Moriches-Shirley Community Library, lets you store your digital library card right on your phone. It also allows you to locate and search your library catalog wherever you are. If you are a Mastics-Moriches-Shirley Community Library cardholder, below you can locate books, movies, music, and more […]